Product description Material: aluminum foil + high density non-woven fabric Size: 45CM (rear window), 65CM, 70CM (front window) Applicable to: small cars, medium-sized cars, SUVs, commercial vehicles Attachment method: suction cup Usage: Scalable Package Contents: 1 * Auto Retractable Sun Visor 1. Universal type: This sun protection can be stretched, so it is suitable for most cars and SUV windows. Height 46cm rear window / 65cm / 70cm front window can be selected. 2. No obstruction of view Da: Since it expands freely, you can see the rearview mirror while driving and it doesnt prevent the window from lifting. 3. Easy to use: automatic shrinking, no manual folding, the suction cup is firmly fixed, easy to install and store. 4. Selected materials: high density non-woven fabric + thermal insulation layer + UV coated aluminum foil material 3 protective layers, effective insulation and UV protection effectively lower the temperature in the car. 5. Multifunction: Block ultraviolet rays, lower the temperature, provide privacy, can effectively prevent ultraviolet rays from harming you, your family and your car, and provide good privacy.